remove api dev tools button

Author: jonluca

_includes/theme/header.html

@@ -6,15 +6,9 @@ <h1>{{ site.title | default: site.github.repository_name }}</h1>
     <h2>{{ site.description | default: site.github.project_tagline }}</h2>
 
     <div class="buttons">
-      <a href="https://apidevtools.com/" class="button logo-button"><span>API Dev Tools</span></a>
-
       {% if site.github.is_project_page %}
         <a href="{{ site.github.repository_url }}" class="button github-button"><small>View project on</small> GitHub</a>
       {% endif %}
-
-      {% if site.github.is_user_page %}
-        <a href="{{ site.github.owner_url }}" class="button github-button"><small>Follow me on</small> GitHub</a>
-      {% endif %}
     </div>
   </div>